Rayudu, C. S. Communication / C. S. Rayudu. - 8th ed. - Mumbai : Himalaya publishing house, 2007. - 712 p. ; 24 cm. ISBN: 8183187985 Subjects--Topical Terms: Communication. LC Class. No.: 658.45 / RAY Dewey Class. No.: 658.45 / RAY [ Shelf 79]